On their last international trip before the pandemic they got to hangout on the Prime Meridian and sit on Lord Kelvin's desk in Glasgow.

Of course they spent some time in the @ego_virgo control room and checking out the corner station. Met a few more particle physicist at the same time

They brushed up on some gravitational wave science before giving a lecture using Neils Bohr's blackboards at the Neils Bohr Institute thanks to @ianbearden

Along the way they have seen some amazing physics sites first they stood on the arm of GEO600 a 600m gravitational wave detector outside of Hannover

They had a fun few days around the Piazza del Duomo in Pisa. Of course they climbed the Leaning Tower after lunch and had a wonderful tour of the town

To Rome and Paris

Basically I let my kiddos each choose a dino to send with me. The dinos would send back daily reports. My kiddos got to follow their adventures from their first airplane and train rides

And finally watched a lightsaber battle

A trip to Chicago isn't complete without deep dish pizza

They also spent some time admiring this little pond and the amazing Lake Michigan just past the trees.